#1D552E#1D552E

#1D552E is a dark, moderate green. Relative luminance 0.070; OKLCH L 40.2% C 0.088 H 150.5°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#1D552E
RGB	rgb(29, 85, 46)
HSL	hsl(138, 49%, 22%)
HSV	hsv(138, 66%, 33%)
CMYK	cmyk(65.9%, 0%, 45.9%, 66.7%)
CIE-LAB	lab(31.70, -28.18, 17.45)
CIE-LCH	lch(31.70, 33.15, 148.23°)
OKLab	oklab(40.16% -0.0762 0.0431)
OKLCH	oklch(40.16% 0.088 150.5)
XYZ	xyz(4.2480, 6.9551, 3.7028)
Luminance	0.0696 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D552E #551D44

analogous

#28551D #1D552E #1D554A

triadic

#1D552E #2E1D55 #552E1D

tetradic

#1D552E #1D2855 #551D44 #554A1D

square

#1D552E #1D2855 #551D44 #554A1D

split-complementary

#1D552E #4A1D55 #551D28

monochromatic

#08170C #0D2715 #1D552E #2D8347 #3CB05F

Accessibility & contrast

On white

8.78

#1D552E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#1D552E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D552E

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D552E	#FFFFFF	#000000	##FFFFFF
##1D552E	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554E2B

Deuteranopia (green-blind)

#4E4931

Tritanopia (blue-blind)

#0C544B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1d552e;
/* rgb */ color: rgb(29, 85, 46);
/* oklch */ color: oklch(40.2% 0.088 150.5);

Tailwind

colors: {
  custom: {
    50: '#608567',
    500: '#1d552e',
    950: '#000000',
  },
}

SCSS

$custom: #1d552e;
$custom-light: #608567;
$custom-dark: #000000;

JSON

{
  "hex": "#1d552e",
  "rgb": {
    "r": 29,
    "g": 85,
    "b": 46
  },
  "hsl": {
    "h": 138.214,
    "s": 49.123,
    "l": 22.353
  },
  "oklch": {
    "l": 0.40162,
    "c": 0.08754,
    "h": 150.5
  },
  "luminance": 0.06955
}

Semantic roles & 50–950 ramp

primary

#1D552E

secondary

#8A4475

accent

#4FAFD9

background

#F5F8F6

surface

#EAEFEB

border

#C6CAC6

text

#050B06

muted

#797C7A

Preview Lab

Preview with #1D552E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →